package com.itheima.controller;

import com.aliyuncs.exceptions.ClientException;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisMessageConstant;
import com.itheima.entity.Result;
import com.itheima.utils.SMSUtils;
import com.itheima.utils.ValidateCodeUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

/*
			  ________   ___   ___        ___   ________   ___   ___        ___
	 ________|\   __  \_|\  \_|\  \______|\  \_|\   __  \_|\  \_|\  \______|\  \_________
	 \       \ \  \_\ /_\ \  \\ \  \     \ \  \\ \  \_\ /_\ \  \\ \  \     \ \  \        \
	  \       \ \   __  \\ \  \\ \  \     \ \  \\ \   __  \\ \  \\ \  \     \ \  \        \
	   \       \ \  \_\  \\ \  \\ \  \____ \ \  \\ \  \_\  \\ \  \\ \  \____ \ \  \        \
	    \       \ \_______\\ \__\\ \_______\\ \__\\ \_______\\ \__\\ \_______\\ \__\        \
	     \       \|_______| \|__| \|_______| \|__| \|_______| \|__| \|_______| \|__|         \
	 	  \___________________________________________________________________________________\

+------------+
|2020/4/14   |
|17:39       |
+------------+
*/
@RestController
@RequestMapping("/validateCode")
public class ValidateCodeController {

    @Autowired
    private JedisPool jedisPool;

    /**
     * 发送并保存短息验证码
     * @param telephone
     * @return
     */
    @RequestMapping("/send4Order")
    public Result send4Order(String telephone) {
        //使用工具类生成一个4位长度验证码
        Integer checkCode = ValidateCodeUtils.generateValidateCode(6);
        try {
            //使用阿里云短息服务发送短息
            SMSUtils.sendShortMessage(SMSUtils.VALIDATE_CODE, telephone, checkCode.toString());
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.SEND_VALIDATECODE_FAIL);
        }
        //将验证码存入redis中，设置保存时间五分钟
        jedisPool.getResource().setex(telephone + RedisMessageConstant.SENDTYPE_ORDER, 300, checkCode.toString());
        return new Result(true,MessageConstant.SEND_VALIDATECODE_SUCCESS);
    }

    /**
     * 登录验证码
     * @return
     */
    @RequestMapping("/send4Login")
    public Result send4Login(String telephone) {
        Integer code = ValidateCodeUtils.generateValidateCode(6);
        try {
            SMSUtils.sendShortMessage(SMSUtils.VALIDATE_CODE,telephone,code.toString());
        } catch (ClientException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.SEND_VALIDATECODE_FAIL);
        }
        jedisPool.getResource().setex(telephone + RedisMessageConstant.SENDTYPE_LOGIN, 60 * 5, code.toString());
        return new Result(true, MessageConstant.SEND_VALIDATECODE_SUCCESS);
    }
}
